CVE-2018-20671
5.5
MEDIUM
CVSS 3.1
EPSS 0.11%
Description
load_specific_debug_section in objdump.c in GNU Binutils through 2.31.1 contains an integer overflow vulnerability that can trigger a heap-based buffer overflow via a crafted section size.
How to fix CVE-2018-20671
To remediate CVE-2018-20671, upgrade the affected package to a fixed version below.
- Debian/binutils—upgrade to 2.32.51.20190707-1 or later
Is CVE-2018-20671 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.32.51.20190707-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |